I gave my boyfriend a blowjob a day ago and I'm pretty sure I got semen on my hands. I wiped my hand off on just my pants and we then just cuddled for 10-18 minutes. I touched the inside of my vagina after the almost 18 minute mark and now I'm worried I could get pregnant I don't know if I'm ovulating or what but what are my chances with getting pregnant. I've heard once you wipe semen off and it gets dried it's no longer alive and I also heard that the semen needs to be higher in the vagina for it to meet the requirements of a possible pregnancy. Any answers help thank you so much.